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| HOME • PORTFOLIO • CONTACT |
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Mt. St. Helens Eruption |
W. H. Freeman |
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Geology of the Black Hills |
W. H. Freeman |
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Cleavage Pattern Comparison |
W. H. Freeman |
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Weather Processes |
W. H. Freeman |
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Gradients in Garnets |
W. H. Freeman |
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Geology of Pennsylvania |
W. H. Freeman |